يعرض 1,161 - 1,180 نتائج من 1,788 نتيجة بحث عن '(( 10 ((per decrease) OR (((mean decrease) OR (a decrease)))) ) OR ( 2 e decrease ))', وقت الاستعلام: 0.17s تنقيح النتائج
  1. 1161
  2. 1162
  3. 1163
  4. 1164
  5. 1165

    Trends in prevalence of depression and anxiety symptoms and effects of sociodemographic variables before and after the first wave of COVID-19 in Qatar حسب Khaled, Salma M.

    منشور في 2022
    "…The data for 2020/21 showed a 35.1% and 29.2% decrease in depression and anxiety symptoms scores compared to pre-pandemic years (2017/2018) after adjusting for sociodemographic factors. …"
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  6. 1166

    Utilization of Emergency Services by Children with Asthma in Qatar حسب Arafah, Dima

    منشور في 2022
    "…Background: Asthma is a leading chronic disease in children worldwide, which if left untreated or poorly controlled, can lead to altered lung function and poor quality of life. 1 Early detection and improved control of asthma are recommended to decrease utilization of emergency services and hospitalizations. …"
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  7. 1167
  8. 1168

    Effect of sintering temperature of NBT–6BT lead-free ceramics on the structural, ferroelectric and piezoelectric properties حسب Slimani, Ahmed

    منشور في 2022
    "…It is found that the optimal ferroelectric and piezoelectric values were obtained at 1150 °C (P r = 27 µC/cm 2 , E c = 3.89 kV/mm and d 33 = 110 pC/N). According to these results, we suggest that 850 °C and 1150 °C can be considered as optimal calcination and sintering temperature in NBT-6BT ceramic, respectively.…"
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  9. 1169
  10. 1170

    Gender Prespecified Sampling for Cost Control حسب Trung Le1, Kien

    منشور في 2014
    "…We do not find any significant difference in respondents’ characteristics (e.g., gender ratio and the percentage of young people) between the two surveys. …"
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  11. 1171
  12. 1172
  13. 1173
  14. 1174

    Outdoor scale-up of Leptolyngbya sp.: Effect of light intensity and inoculum volume on photoinhibition and -oxidation حسب Schipper, Kira

    منشور في 2021
    "…Indoor, the strain was capable of growing at light intensities of up to 5600 µmol photons/m2/s, at inoculation densities as low as 0.1 g/L (10% inoculation volume vol/vol). Levels of chlorophyll and phycocyanin showed a significant decrease within the first 24 h, indicating some level of photooxidation, however, both were able to recover within 72 h. …"
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  15. 1175
  16. 1176
  17. 1177
  18. 1178
  19. 1179
  20. 1180

    Hydropriming with moringa leaf extract mitigates salt stress in wheat seedlings حسب Ahmed, Talaat

    منشور في 2021
    "…Salinity is the major constraint that decreases the yield and production of crops. Wheat has a significant value in agricultural food commodities. …"
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